Science, asked by rtigga832, 24 days ago

An element has a mass number 4 and atomic number 2. Identify the element and give its

valency also.

Answers

Answered by shivangitg16gmailcom

1

Answer:

helium
valency = 0

I hope the answer is right.

Previous Question

Next Question

Similar questions

Math, 12 days ago

write any five 3 d-digit multiples of 12...

Math, 12 days ago

The area of a rectangle is 630 sq cm and its length is 35 cm. Find the perimeter of the rectangle .

English, 12 days ago

examine the issue of sameness and difference ...

Math, 24 days ago

square of -2/3 please answer it...

Science, 24 days ago

How does greenhouse effect help earth...

Math, 7 months ago

I need help with question 6 as soon as possible ...

Math, 7 months ago

The Product of two rational numbers is 5/6 .If one of them is 15/16, find the other...

Science, 7 months ago

discuss the advantage and disadvantage of natural fibre...